Griffin Air Curve

I love the simple ideas. Take the Griffin Air Curve for example. In a market that's flooded with option on how to amplify your iPhone or turn it into a base thumping piece of audio ecstasy, Griffin has managed to step outside the box. The Air Curve uses a

cleverly designed coiled waveguide that collects the sound from the built-in speaker of your iPhone, amplifies it, and projects it into the room.

What that means to you an me is that it uses your iPhones speakers and just amplifies the sound. It requires not power at all and does have a space for a charging cord for your phone. The end result is a product that is innovative, simple, and affordable at only $19.